Place to Go for A Southern Thanksgiving Dinner

This year all the kids and grandkids will be out of town, so we are planning to go out for Thanksgiving Dinner. We know that lots of places serve it but are not sure which ones are the best. We have heard about the buffet at the Blue Willow in Social Circle but have also heard that it is sort of corner and the food not great. We live in Cobb but are willing to drive in the metro area or the mountains for a great Thanksgiving meal. Suggestions are welcome.